We're dividing 20459252 by 303 
The aim is to understand the frequency of 303 in 20459252.

Moving on to step 1:
If we divide 2 by 303, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 303

Let's proceed to step 2:
303 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 303

Step 3:
When dividing 204 by 303, we get 0 with a remainder of 204.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 204 to get 204.
Grab the next digit (5) from the dividend, add it to 204, then carry on: 2045 / 303

Let's proceed to step 4:
303 goes into 2045 6 times with a remainder of 227.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 1818 from 2045 and we're left with 227.
Take the next digit (9) from the dividend and append it to 227, then repeat: 2279 / 303

Advancing to step 5:
If we divide 2279 by 303, we get 7 and a remainder of 158.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtracting 2121 from 2279 leaves us with 158.
Fetch the next digit (2) from the dividend, attach it to 158 and continue: 1582 / 303

Advancing to step 6:
303 can be fit into 1582 5 times, resulting in a remainder of 67.
Record the quotient 5 as the next digit in the result. 
Result so far: 675.0
Deduct 1515 from 1582 and we're left with 67.
Take the next digit (5) from the dividend and append it to 67, then repeat: 675 / 303

On to step 7:
303 can be fit into 675 2 times, resulting in a remainder of 69.
The number 2 becomes the next digit in our result. 
Result so far: 6752.0
Subtract 606 from 675 to get 69.
Grab the next digit (2) from the dividend, add it to 69, then carry on: 692 / 303

Going ahead to step 8:
692 divided by 303 is 2 with a remainder of 86.
The number 2 becomes the next digit in our result. 
Result so far: 67522.0
The remainder is 86 after subtracting 606 from 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 9:
When dividing 860 by 303, we get 2 with a remainder of 254.
Use 2 as the next digit of our solution. 
Result so far: 67522.2
If we take 606 away from 860, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 10:
303 goes into 2540 8 times with a remainder of 116.
Use 8 as the next digit of our solution. 
Result so far: 67522.28
If we take 2424 away from 2540, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 11:
When dividing 1160 by 303, we get 3 with a remainder of 251.
Write down 3 as next digit of the result. 
Result so far: 67522.283
If we subtract 909 from 1160, we get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Let's proceed to step 12:
When dividing 2510 by 303, we get 8 with a remainder of 86.
Record the quotient 8 as the next digit in the result. 
Result so far: 67522.2838
If we take 2424 away from 2510, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 13:
860 divided by 303 is 2 with a remainder of 254.
Write down 2 as next digit of the result. 
Result so far: 67522.28382
Deduct 606 from 860 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 14:
When dividing 2540 by 303, we get 8 with a remainder of 116.
Use 8 as the next digit of our solution. 
Result so far: 67522.283828
Subtracting 2424 from 2540 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 15:
If we divide 1160 by 303, we get 3 and a remainder of 251.
Write down 3 as next digit of the result. 
Result so far: 67522.2838283
Deduct 909 from 1160 and we're left with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Moving on to step 16:
303 goes into 2510 8 times with a remainder of 86.
The next digit of our result is 8. 
Result so far: 67522.28382838
If we take 2424 away from 2510, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final result is 67522.28382838 with a remainder of 8.6e-08.